During a recent snowstorm, Boston got 2.8 feet of snow and New York City only got 13
feet of snow. How many more feet did
Boston get than New York City?

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

Ateam has p points. p = 3w + d w = wins d = draws a) a football team has 5 wins and 3 draws. how many points does the team have?

Suppose that in 2008 , 840,800 citizens died of a certain disease assuming the population of teh country is 399 miliion, what is the mortality rate in units of deaths per 100,000 people?